Costanza:
Also, as Orwell explained in Why I Write:
To be precise, that quote is from "England Your England," not "Why I Write."
I originally just copied the title as given by orwell.ru, but looking it up, I see it was first published in the fourth and last issue of Gangrel, and later reprinted in subsequent collections. I think orwell.ru had it right.
http://www.nytimes.com/2011/03/05/science/05legal.html?pagewanted=1&ref=general&src=me